StackLoom
StackLoom is a Framer theme by Sabbir Hasan ($59). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 65 for mobile speed and 79 for desktop speed, 100/100 for SEO and 84/84 for accessibility (mobile/desktop, 0–100).
Mobile65
Desktop79
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 65 | 79 |
| SEO | 100 | 100 |
| Accessibility | 84 | 84 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — StackLoom home page
Mobile
Speed 65 · 35 points to gain
- −25 Largest Contentful Paint medium effort
- −5.6 Speed Index medium effort
- −4.2 First Contentful Paint medium effort
- −0.6 Total Blocking Time medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 84 · 16 points to gain
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 `<html>` element does not have a `[lang]` attribute low effort
- −3.6 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
- −3.6 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 79 · 21 points to gain
- −9.3 Total Blocking Time medium effort
- −8.8 Largest Contentful Paint medium effort
- −2.3 Speed Index medium effort
Accessibility 84 · 16 points to gain
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 `<html>` element does not have a `[lang]` attribute low effort
- −3.6 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
- −3.6 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| StackLoom default demo ↗ | 65 | 100 | 84 | 79 | 100 | 84 | 2026-09-14 |
| home ↗ | 65 | 100 | 84 | 79 | 100 | 84 | 2026-09-14 |
Show this score on your site
A live badge: it always shows StackLoom's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/stackloom"><img src="https://themestested.com/badge/framer/stackloom.svg" alt="StackLoom speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.